去年Rhapsody进行了一次有关需求弹性的试验。

Last year, Rhapsody did an experiment in elastic demand that suggested it could be a lot more.

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我第一次上餐馆要的是一碗弹性十足的冷面，店家还送上来一把花园剪刀。

My first time at a restaurant brought a bowl of cold elastic noodles and a pair of garden shears.

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五年来，拉丁美洲的经济保持着5%的年均增长率，通货膨胀普遍较低，但之后它们却在2009年面临着一次针对其新立弹性机制的严峻挑战。

After five years in which Latin America's economies have averaged 5% annual growth with generally low inflation, they face a severe test of their new-found resilience in 2009.

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